Search

Bhisma Mehta

Supervisory Patent Examiner (ID: 2358, Phone: (571)272-3383 , Office: P/3763 )

Most Active Art Unit
3767
Art Unit(s)
3734, 3763, 3783, 3306, 3767
Total Applications
546
Issued Applications
260
Pending Applications
69
Abandoned Applications
219

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20675884 [patent_doc_number] => 20260114691 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-04-30 [patent_title] => CONTROL METHOD FOR CLEANING DEVICE [patent_app_type] => utility [patent_app_number] => 19/330636 [patent_app_country] => US [patent_app_date] => 2025-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9151 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 353 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19330636 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/330636
CONTROL METHOD FOR CLEANING DEVICE Sep 15, 2025 Pending
Array ( [id] => 20067612 [patent_doc_number] => 20250205834 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-26 [patent_title] => DEVICE MAINTENANCE IN SEMICONDUCTOR MANUFACTURING ENVIRONMENT [patent_app_type] => utility [patent_app_number] => 19/075115 [patent_app_country] => US [patent_app_date] => 2025-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2298 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19075115 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/075115
DEVICE MAINTENANCE IN SEMICONDUCTOR MANUFACTURING ENVIRONMENT Mar 9, 2025 Pending
Array ( [id] => 20623129 [patent_doc_number] => 12590630 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-31 [patent_title] => Method and apparatus for flushing contaminants from a container of fluids [patent_app_type] => utility [patent_app_number] => 19/050870 [patent_app_country] => US [patent_app_date] => 2025-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19050870 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/050870
Method and apparatus for flushing contaminants from a container of fluids Feb 10, 2025 Issued
Array ( [id] => 19860134 [patent_doc_number] => 20250098920 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-27 [patent_title] => SUCTION FORCE ADJUSTMENT METHOD [patent_app_type] => utility [patent_app_number] => 18/974845 [patent_app_country] => US [patent_app_date] => 2024-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4178 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 273 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18974845 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/974845
SUCTION FORCE ADJUSTMENT METHOD Dec 9, 2024 Pending
Array ( [id] => 19744496 [patent_doc_number] => 20250033061 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => LABORATORY WELL PLATE WASHING DEVICE AND ASSOCIATED METHOD [patent_app_type] => utility [patent_app_number] => 18/910523 [patent_app_country] => US [patent_app_date] => 2024-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9879 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18910523 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/910523
LABORATORY WELL PLATE WASHING DEVICE AND ASSOCIATED METHOD Oct 8, 2024 Pending
Array ( [id] => 19877237 [patent_doc_number] => 20250109494 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-03 [patent_title] => METHODS AND SYSTEMS FOR PREVENTIVE MAINTENANCE OF SEMICONDUCTOR PROCESSING EQUIPMENT [patent_app_type] => utility [patent_app_number] => 18/904974 [patent_app_country] => US [patent_app_date] => 2024-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3706 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18904974 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/904974
METHODS AND SYSTEMS FOR PREVENTIVE MAINTENANCE OF SEMICONDUCTOR PROCESSING EQUIPMENT Oct 1, 2024 Pending
Array ( [id] => 19993923 [patent_doc_number] => 20250132145 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-24 [patent_title] => MANUFACTURING METHOD, SUBSTRATE PROCESSING METHOD, AND SUBSTRATE PROCESSING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/901094 [patent_app_country] => US [patent_app_date] => 2024-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4814 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18901094 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/901094
MANUFACTURING METHOD, SUBSTRATE PROCESSING METHOD, AND SUBSTRATE PROCESSING APPARATUS Sep 29, 2024 Pending
Array ( [id] => 20627135 [patent_doc_number] => 20260091417 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-04-02 [patent_title] => METHOD FOR PROCESSING SUBSTRATE [patent_app_type] => utility [patent_app_number] => 18/900130 [patent_app_country] => US [patent_app_date] => 2024-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2284 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18900130 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/900130
METHOD FOR PROCESSING SUBSTRATE Sep 26, 2024 Pending
Array ( [id] => 19693981 [patent_doc_number] => 20250012526 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-09 [patent_title] => APPARATUS AND METHOD FOR CLEANING HVAC COOLING COILS [patent_app_type] => utility [patent_app_number] => 18/894173 [patent_app_country] => US [patent_app_date] => 2024-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5999 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18894173 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/894173
APPARATUS AND METHOD FOR CLEANING HVAC COOLING COILS Sep 23, 2024 Pending
Array ( [id] => 19691376 [patent_doc_number] => 20250009921 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-09 [patent_title] => UV LIGHT DISINFECTION AND CLEANING OF NARROW TUBE LUMENS [patent_app_type] => utility [patent_app_number] => 18/890577 [patent_app_country] => US [patent_app_date] => 2024-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13991 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18890577 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/890577
UV LIGHT DISINFECTION AND CLEANING OF NARROW TUBE LUMENS Sep 18, 2024 Pending
Array ( [id] => 19933164 [patent_doc_number] => 12306367 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-05-20 [patent_title] => Swimming pool cleaning device and cleaning method [patent_app_type] => utility [patent_app_number] => 18/889661 [patent_app_country] => US [patent_app_date] => 2024-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 0 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18889661 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/889661
Swimming pool cleaning device and cleaning method Sep 18, 2024 Issued
Array ( [id] => 19862004 [patent_doc_number] => 20250100790 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-27 [patent_title] => DEBRIS COLLECTION HOPPER AND METHODS [patent_app_type] => utility [patent_app_number] => 18/823333 [patent_app_country] => US [patent_app_date] => 2024-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1910 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18823333 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/823333
DEBRIS COLLECTION HOPPER AND METHODS Sep 2, 2024 Pending
Array ( [id] => 19814471 [patent_doc_number] => 20250072678 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-06 [patent_title] => CLEANING ROBOT HAVING A ROBOT ARM AND METHOD FOR CONTROLLING THE CLEANING ROBOT [patent_app_type] => utility [patent_app_number] => 18/817523 [patent_app_country] => US [patent_app_date] => 2024-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9343 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18817523 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/817523
CLEANING ROBOT HAVING A ROBOT ARM AND METHOD FOR CONTROLLING THE CLEANING ROBOT Aug 27, 2024 Pending
Array ( [id] => 19861236 [patent_doc_number] => 20250100022 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-27 [patent_title] => CLEANING MACHINE [patent_app_type] => utility [patent_app_number] => 18/818231 [patent_app_country] => US [patent_app_date] => 2024-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3595 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18818231 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/818231
CLEANING MACHINE Aug 27, 2024 Pending
Array ( [id] => 20553550 [patent_doc_number] => 20260053329 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-02-26 [patent_title] => INDUCTION HEATED FAN FOR DISHWASHER [patent_app_type] => utility [patent_app_number] => 18/815475 [patent_app_country] => US [patent_app_date] => 2024-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2814 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18815475 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/815475
INDUCTION HEATED FAN FOR DISHWASHER Aug 25, 2024 Pending
Array ( [id] => 20192697 [patent_doc_number] => 20250269407 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-28 [patent_title] => BRUSH PROCESSING APPARATUS AND BRUSH PROCESSING METHOD USING THE SAME [patent_app_type] => utility [patent_app_number] => 18/812203 [patent_app_country] => US [patent_app_date] => 2024-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18812203 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/812203
BRUSH PROCESSING APPARATUS AND BRUSH PROCESSING METHOD USING THE SAME Aug 21, 2024 Pending
Array ( [id] => 19758021 [patent_doc_number] => 20250046586 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-06 [patent_title] => PLASMA VESSEL CLEANING FOR ION BEAM SYSTEM [patent_app_type] => utility [patent_app_number] => 18/786227 [patent_app_country] => US [patent_app_date] => 2024-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4479 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18786227 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/786227
PLASMA VESSEL CLEANING FOR ION BEAM SYSTEM Jul 25, 2024 Pending
Array ( [id] => 19586846 [patent_doc_number] => 20240384403 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-21 [patent_title] => SEMICONDUCTOR PROCESSING TOOL AND METHODS OF OPERATION [patent_app_type] => utility [patent_app_number] => 18/785519 [patent_app_country] => US [patent_app_date] => 2024-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9970 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18785519 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/785519
SEMICONDUCTOR PROCESSING TOOL AND METHODS OF OPERATION Jul 25, 2024 Pending
Array ( [id] => 19745036 [patent_doc_number] => 20250033601 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => Vehicular Side Windows Cleaning System and Method of Use [patent_app_type] => utility [patent_app_number] => 18/782675 [patent_app_country] => US [patent_app_date] => 2024-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3670 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18782675 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/782675
Vehicular Side Windows Cleaning System and Method of Use Jul 23, 2024 Pending
Array ( [id] => 20008452 [patent_doc_number] => 20250146674 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-08 [patent_title] => SYSTEM AND METHOD TO INTEGRATE AN EXHAUST FAN WITH AN AUTOMATED KITCHEN HOOD AND FLUE CLEANING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/775730 [patent_app_country] => US [patent_app_date] => 2024-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18510 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18775730 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/775730
System and method to integrate an exhaust fan with an automated kitchen hood and flue cleaning system Jul 16, 2024 Issued
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